| Nina Son vs Hwoarang | 333–233 | 58.83% |
| Nina Son vs King | 249–224 | 52.64% |
| Nina Son vs Jin | 235–233 | 50.21% |
| Nina Son vs Law | 219–197 | 52.64% |
| Nina Son vs Steve | 250–166 | 60.10% |
| Nina Son vs Kazuya | 224–167 | 57.29% |
| Nina Son vs Bryan | 196–174 | 52.97% |
| Nina Son vs Lars | 167–154 | 52.02% |
| Nina Son vs Reina | 142–161 | 46.86% |
| Nina Son vs Azucena | 140–102 | 57.85% |
| Nina Son vs Dragunov | 131–106 | 55.27% |
| Nina Son vs Paul | 116–120 | 49.15% |
| Nina Son vs Yoshimitsu | 89–139 | 39.04% |
| Nina Son vs Victor | 115–110 | 51.11% |
| Nina Son vs Lee | 124–98 | 55.86% |
| Nina Son vs Lili | 88–130 | 40.37% |
| Nina Son vs Feng | 94–105 | 47.24% |
| Nina Son vs Jun | 90–108 | 45.45% |
| Nina Son vs Eddy | 74–123 | 37.56% |
| Nina Son vs Xiaoyu | 89–99 | 47.34% |
| Nina Son vs Devil Jin | 89–85 | 51.15% |
| Nina Son vs Asuka | 77–92 | 45.56% |
| Nina Son vs Leo | 75–91 | 45.18% |
| Nina Son vs Raven | 93–69 | 57.41% |
| Nina Son vs Nina | 66–83 | 44.30% |
| Nina Son vs Jack-8 | 80–64 | 55.56% |
| Nina Son vs Alisa | 62–78 | 44.29% |
| Nina Son vs Heihachi | 73–66 | 52.52% |
| Nina Son vs Claudio | 58–54 | 51.79% |
| Nina Son vs Leroy | 54–42 | 56.25% |
| Nina Son vs Clive | 47–44 | 51.65% |
| Nina Son vs Fahkumram | 48–37 | 56.47% |
| Nina Son vs Kuma | 31–53 | 36.90% |
| Nina Son vs Shaheen | 36–37–1 | 49.32% |
| Nina Son vs Lidia | 32–40 | 44.44% |
| Nina Son vs Zafina | 32–38 | 45.71% |
| Nina Son vs Anna | 37–31 | 54.41% |
| Nina Son vs Armor King | 17–30 | 36.17% |
| Nina Son vs Miary Zo | 16–14 | 53.33% |
| Nina Son vs Panda | 12–17 | 41.38% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.